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Zhihu

Zhihu
知乎
Zhihu logo.svg
Type of business Private
Type of site
Knowledge markets, Q&A software
Available in Chinese
Headquarters Beijing, China
Area served Worldwide
Founder(s) Zhou Yuan (周源)
Li Shenshen (李申申)
Huang Jixin (黄继新)
Key people Zhou Yuan (CEO)
Net income web ads, e-books, paid questioning to certain experts/celebrities
Slogan(s) Share your knowledge, experiences and thoughts with the World.
Website zhihu.com
Alexa rank Increase 124 (Global) Increase 30 (China) (September 2016)
Registration Required
Launched January 2011
Current status Active
Zhihu
Chinese
Literal meaning Do you know?

Zhihu is a Chinese question-and-answer website where questions are created, answered, edited and organized by the community of its users. Its website, zhihu.com, was launched on January 26, 2011. The number of registered users of Zhihu had exceeded 10 millions by the end of 2013, and reached 17 millions as of May 2015 with 250 million monthly page views.

In Classical Chinese, "Zhīhū" (知乎) means "Do you know?". Chinese-language internet users nowadays increasingly resort to Zhihu for expert knowledge and insights into various topics.

Starting from August 2010, Zhihu was under development (originally under the name "Azid"). It went through a closed beta test at the end of December 2010. The final product went on line on January 26, 2011. It has reportedly received fundings from Kai-Fu Lee's Innovation Works, Qiming Ventures, SAIF Partners, Tencent and Sogou.

In the beginning, user registration was mostly invitation-only, with referral needed from a couple hundred of registered users. Otherwise new users had to apply to join, by filling a good amount of personal information and waiting for a reply. This strategy at Zhihu's early stage insured the high quality of questions, as well as hosting professional questions and answers, which attracted additional users to the community.

Zhihu started open registration in March 2013, which increased the numbers of users from 400,000 to 4,000,000 in less than one year. Registered users are able to ask questions in the community while inviting specific users to answer. Each user is able to check his/her Zhihu followees' updates (Likes, Answers, Following questions). On the home page, users are able to check the status of their own questions, as well as the activities of their answers and comments.

Zhihu is highly interactive with best responses upvoted by others. It features high-profile Chinese entrepreneurs and public intellectuals among its users, increasingly providing Chinese netizens with a space for a rich discussion.


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